GRAMS Spring/Follower Kit, P320/P250, 9mm/40SW, FKSGP-11

Grams Engineering's slick follower-and-spring kits typically add +1 round to your factory magazine capacity. However, the slide will not lock back on the last shot. This kit fits the Sig Sauer P320/P250, 9mm/40SW. Can be used with mag OAL that measure up...

Gray Guns/TF "Hard Duty" basepad for Sig 226

“Hard Duty” basepads add serious functionality to the standard SIG 226 basepad. TF collaborated with Gray Guns, Inc's Mike Grasso on the design, and now manufactures these parts exclusively for Gray Guns, Inc. Features include: - Dot-grid...

Gray Guns/TF Ext. basepad for Sig 320 - Red

-- Competition version of the GrayGuns "Hard Duty" basepad. -- Collaborative project between Grayguns and TF design teams -- Thicker profile works with the SIG320X5 magwell -- Side rails allow for "ripping and stripping" the magazine during a malfunction...

Gray Guns/TF Hard Duty Competition basepad for Sig 320

Competition version of the GrayGuns "Hard Duty" basepad. Collaborative project between Grayguns and TF design teams Thicker profile works with the SIG320X5 magwell Side rails allow for "ripping and stripping" the magazine during a...

Gray Guns/TF HD Ext. basepad for Sig 320 - Black - 3-pack

3 pack Competition version of the GrayGuns "Hard Duty" basepad. Collaborative project between Grayguns and TF design teams Thicker profile works with the SIG320X5 magwell -- Side rails allow for "ripping and stripping" the magazine during a...

Grayguns/TF "Hard Duty" basepad for Sig 320

Hard Duty basepad designed for Law Enforcement use. Collaborative project between Grayguns and TF design teams Replaces polymer Sig 320 basepad Hard-anodized for long wear Dot grid system allows for easy numbering using a paint pen ID "Window" for...

Grayguns/TF "Hard Duty" basepad for Sig 320 - 3-pack

Hard Duty basepad designed for Law Enforcement use. (Set of three.) Collaborative project between Grayguns and TF design teams Replaces polymer Sig 320 basepad Hard-anodized for long wear Dot grid system allows for easy numbering using a paint pen ID...

Sig 226 Plus 5 - Black

NEW LOW-PROFILE DESIGN! Originally built at the behest of SIG's semi-pro shooter Erik Lund, our SIG 226/X5 floorplate brings your mag capacity out to the maximum allowed in USPSA's Limited division. This system uses your factory magazine spring and...

Sig 320 plus 5 black w/spring

IMPROVED! Our SIG 320 +5+ basepad takes full advantage of the 140mm overall length allowed in USPSA and 3-Gun competition. Custom springs and a quick-release spring steel locking plate make this a go-to part, whether or not you compete. This latest...

Sig 320 plus 5 W/spring - Red

IMPROVED! Our SIG 320 +5+ basepad takes full advantage of the 140mm overall length allowed in USPSA and 3-Gun competition. Custom springs and a quick-release spring steel locking plate make this a go-to part, whether or not you compete. This latest...

Sig 320 plus 5, w/spring - Blue

IMPROVED! Our SIG 320 +5+ basepad takes full advantage of the 140mm overall length allowed in USPSA and 3-Gun competition. Custom springs and a quick-release spring steel locking plate make this a go-to part, whether or not you compete. This latest...

Sig MPX +10 - Black

Our new +10 for the MPX incorporates TF design elements into something that’s head and shoulders above the market. - Easily removed WITHOUT TOOLS. - Angled floor stands the mag straight up on a table for easier loading. - Thumbscrew-and-gasket...

Sig MPX +10 - Blue

Our new +10 for the MPX incorporates TF design elements into something that’s head and shoulders above the market. - Easily removed WITHOUT TOOLS. - Angled floor stands the mag straight up on a table for easier loading. - Thumbscrew-and-gasket...

Sig MPX +10 - Red

Our new +10 for the MPX incorporates TF design elements into something that’s head and shoulders above the market. - Easily removed WITHOUT TOOLS. - Angled floor stands the mag straight up on a table for easier loading. - Thumbscrew-and-gasket...

SIG MPX Carbine +20 - Black

It's HOW BIG? Our ground-breaking +20 for the SIG MPX pushes deep-cavity CNC machining to the limit. 50+1 total capacity Slim profile for low total weight More compact than bolting two mags end-to-end Easily removed WITHOUT TOOLS Angled floor stands the...

SIG MPX Carbine +20 - Blue

It's HOW BIG? Our ground-breaking +20 for the SIG MPX pushes deep-cavity CNC machining to the limit. 50+1 total capacity Slim profile for low total weight More compact than bolting two mags end-to-end Easily removed WITHOUT TOOLS Angled floor stands the...

SIG MPX Carbine +20 - Red

It's HOW BIG? Our ground-breaking +20 for the SIG MPX pushes deep-cavity CNC machining to the limit. 50+1 total capacity Slim profile for low total weight More compact than bolting two mags end-to-end Easily removed WITHOUT TOOLS Angled floor stands the...

Techwell Sig Sauer MPX Magwell - Black

TF/Wolff Spring for Sig 320

Replacement spring for Sig 320 Basepad

TF/Wolff Spring for Sig MPX +20

Replacement Spring for SIG MPX +20 Basepad. Custom-made to our specifications. Due to State Department restictions we cannot ship this part internationally.